Features: PROTECTION FUNCTION - The micro inverter can independently control each component in parallel, minimizing potential safety hazards. HIGH‑ACCURACY METER - Built‑in high‑accuracy meter, you can see the working status of each component. POWER POINT TRACKING - The micro inverter can achieve maximum power point tracking, which maximizes the overall output power. REMOTE CONTROLL - Can be operated and monitored through WiFi or mobile APP, which can greatly improve the overall efficiency. EASY TO MAINTAIN - The micro inverter can be installed directly behind the module or on the bracket, which is easy to maintain. Specification: Item Type: Inverter. Model: 700R3-433/WiFi. AC Output Voltage: 120V/230V (automatic identification). Rated Output Power: 700W. Operating Temperature Range: -40℃ - +65℃. Monitoring System: Mobile APP. Waterproof Rating: IP65 NEMA3R. Cooling Method: Self-cooling. Rated Frequency Range: 48-51Hz/58-61Hz. How to use: Step 1: Install the inverter on the bracket of the photovoltaic panel with the screws provided with the machine. Step 2: Connect the positive and negative poles of the DC connection plug on the photovoltaic board to the DC input terminal of the inverter. Step 3: Open the waterproof cover of the AC output connector of the inverter and connect the AC cable to the AC waterproof plug. Step 4: Connect the AC output cable to the AC main cable; Step 5: Repeat steps 1 to 3, install and connect all inverters; Step 6: Connect the AC main cable to the utility grid to start your green energy journey. Package List: 1 x Inverter. 1 x User Manual. 1 x Ac Connection Line. 2 x Fixing Screw. 2 x Fixing Nut. 2 x Fixed Gasket. 2 x Fixed Washer